What days is it closed to visitors?

516 Arouca is open all year round, except on Christmas Day. Adverse weather conditions may dictate its closure. In these cases, the closing notice will be given on the website and official social networks and all visitors who have purchased tickets will be duly informed by email and text message. These visitors may 1) reschedule their visit at no additional cost, within a period of one year, on a date of their choice (subject to availability) or 2) request a full refund.